Used for when other page types are not appropriate. No buttons will be shown, and the application must add its own buttons through gtk_assistant_add_action_widget().

Property definitions

gtk $ GtkAssistantPageType :: custom
	# Used for when other page types are not appropriate. No buttons will be shown, and the application must add its own buttons through gtk_assistant_add_action_widget().
	new custom `{ return GTK_ASSISTANT_PAGE_CUSTOM; `}
lib/gtk/v3_4/gtk_assistant.nit:135,2--136,51